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Javier E. Oesterheld, MD

NPI 1821217605ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Charlotte, NC

Pediatrics, Pediatric Hematology-Oncology (MD) in Charlotte, North Carolina, licensed in NC, with an NPI issued in April 2007. Enrolled in Medicare as practitioner - hematology/oncology. Y-Mabs Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $477.72 in all, mostly food and beverage.

Overview

NPI1821217605
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 24, 2007
Last updated in NPPESJul 15, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics, Pediatric Hematology-Oncology Primary2080P0207X2007-00560NC
Pediatrics208000000X2007-00560NC

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Hematology/Oncology (NC)

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$477.72 · 6 payments from 2 companies
  • 2024$235.84 · 5 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Y-Mabs Therapeutics, Inc.$358.404
Uswm, LLC$119.322

What the 2025 payments were for

  • Food and Beverage$477.72 · 6 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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